MPD crashes on startup with PipeWire 0.3.53 #1558
Description
Bug report
Describe the bug
After upgrading pipewire to 0.3.53, mpd dumps core every time on startup after loading decoder.
Previously it starts and plays fine, although it can't remember the volume as to #1484.
Switching output type to pulse solves both of the problems.
Version
Music Player Daemon 0.23.7 (0.23.7)
Copyright 2003-2007 Warren Dukes <warren.dukes@gmail.com>
Copyright 2008-2021 Max Kellermann <max.kellermann@gmail.com>
This is free software; see the source for copying conditions. There is NO
warranty; not even MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Database plugins:
simple proxy upnp
Storage plugins:
local udisks nfs curl
Neighbor plugins:
upnp udisks
Decoders plugins:
[mad] mp3 mp2
[mpg123] mp3
[vorbis] ogg oga
[oggflac] ogg oga
[flac] flac
[opus] opus ogg oga
[sndfile] wav aiff aif au snd paf iff svx sf voc w64 pvf xi htk caf sd2
[audiofile] wav au aiff aif
[dsdiff] dff
[dsf] dsf
[hybrid_dsd] m4a
[faad] aac
[mpcdec] mpc
[wavpack] wv
[openmpt] mptm mod s3m xm it 669 amf ams c67 dbm digi dmf dsm dtm far imf ice j2b m15 mdl med mms mt2 mtm nst okt plm psm pt36 ptm sfx sfx2 st26 stk stm stp ult wow gdm mo3 oxm umx xpk ppm mmcmp
[modplug] 669 amf ams dbm dfm dsm far it med mdl mod mtm mt2 okt s3m stm ult umx xm
[mikmod] amf dsm far gdm imf it med mod mtm s3m stm stx ult uni xm
[sidplay] sid mus str prg P00
[wildmidi] mid
[fluidsynth] mid
[ffmpeg] 16sv 3g2 3gp 4xm 8svx aa3 aac ac3 adx afc aif aifc aiff al alaw amr anim apc ape asf atrac au aud avi avm2 avs bap bfi c93 cak cin cmv cpk daud dct divx dts dv dvd dxa eac3 film flac flc fli fll flx flv g726 gsm gxf iss m1v m2v m2t m2ts m4a m4b m4v mad mj2 mjpeg mjpg mka mkv mlp mm mmf mov mp+ mp1 mp2 mp3 mp4 mpc mpeg mpg mpga mpp mpu mve mvi mxf nc nsv nut nuv oga ogm ogv ogx oma ogg omg opus psp pva qcp qt r3d ra ram rl2 rm rmvb roq rpl rvc shn smk snd sol son spx str swf tak tgi tgq tgv thp ts tsp tta xa xvid uv uv2 vb vid vob voc vp6 vmd wav webm wma wmv wsaud wsvga wv wve rtp:// rtsp:// rtsps://
[gme] ay gbs gym hes kss nsf nsfe rsn sap spc vgm vgz
[pcm]
Filters:
libsamplerate soxr
Tag plugins:
id3tag
Output plugins:
shout null fifo pipe alsa ao oss openal solaris pipewire pulse jack httpd snapcast recorder
Encoder plugins:
null vorbis opus lame twolame wave flac
Archive plugins:
[bz2] bz2
[zzip] zip
[iso] iso
Input plugins:
file io_uring archive alsa qobuz curl ffmpeg nfs mms cdio_paranoia
Playlist plugins:
extm3u m3u pls xspf asx rss soundcloud flac cue embcue
Protocols:
file:// alsa:// cdda:// ftp:// ftps:// gopher:// hls+http:// hls+https:// http:// https:// mms:// mmsh:// mmst:// mmsu:// nfs:// qobuz:// rtmp:// rtmpe:// rtmps:// rtmpt:// rtmpte:// rtmpts:// rtp:// rtsp:// rtsps:// scp:// sftp:// smb:// srtp://
Other features:
avahi dbus udisks epoll icu inotify ipv6 systemd tcp un
Backtrace using GDB
#0 __strcmp_avx2 () at ../sysdeps/x86_64/multiarch/strcmp-avx2.S:284
#1 0x00005564fcbdfcde in ()
#2 0x00007fb430717b4f in node_event_param (object=0x7fb400047ef0, seq=<optimized out>, id=<optimized out>, index=<optimized out>, next=<optimized out>, param=0x7fb4163f7a90)
at ../pipewire/src/pipewire/stream.c:1308
_f = <optimized out>
_res = true
_list = 0x7fb400047f58
_s = 0x7fb400047f58
_cursor = {link = {next = 0x7fb400047f58, prev = 0x7fb4000490f0}, cb = {funcs = 0x0, data = 0x0}, removed = 0x0, priv = 0x0}
_ci = <optimized out>
_count = <optimized out>
c = 0x7fb3f8003bf0
obj = 0x7fb4163f7a90
value = {f = 1, d = 5.2635442471208903e-315, b = false}
values = 0x7fb4163f74c0
i = <optimized out>
prop = 0x7fb4163f7aa0
n_values = <optimized out>
stream = 0x7fb400047ef0
__func__ = "node_event_param"
#3 0x00007fb4306f8df1 in result_node_params (data=0x7fb4163f9980, seq=<optimized out>, res=<optimized out>, type=<optimized out>, result=0x7fb4163f7640) at ../pipewire/src/pipewire/impl-node.c:1924
r = 0x7fb4163f7640
d = 0x7fb4163f9980
impl = 0x7fb4000947b0
#4 0x00007fb41c31c51f in convert_result (data=0x7fb400077a98, seq=0, res=0, type=2, result=0x7fb4163f7640) at ../pipewire/spa/plugins/audioconvert/audioadapter.c:932
_f = <optimized out>
_res = true
_l = 0x7fb400077f70
_h = <optimized out>
_t = 0x7fb400077f70
this = 0x7fb400077a98
__func__ = "convert_result"
#5 0x00007fb41c32f139 in impl_node_enum_params (object=0x7fb400077f98, seq=<optimized out>, id=2, start=<optimized out>, num=<optimized out>, filter=<optimized out>)
at ../pipewire/spa/plugins/audioconvert/audioconvert.c:742
_f = <optimized out>
_res = true
_l = 0x7fb4000784f0
_h = <optimized out>
_t = 0x7fb4163f8760
this = 0x7fb400077f98
param = <optimized out>
b = {data = 0x7fb4163f76e0, size = 4096, _padding = 0, state = {offset = 1888, flags = 0, frame = 0x0}, callbacks = {funcs = 0x0, data = 0x0}}
buffer = "\250\003\000\000\017\000\000\000\002\000\004\000\002\000\000\000\003\000\001\000\000\000\000\000\004\000\000\000\006\000\000\000\000\000\200?\000\000\000\000\004\000\001\000\000\000\000\000\004\000\000\000\002", '\000' <repeats 11 times>, "\b\000\001\000\000\000\000\000\020\000\000\000\r\000\000\000\004\000\000\000\006\000\000\000m\022\203=m\022\203=\v\000\001\000\000\000\000\000\020\000\000\000\r\000\000\000\004\000\000\000\003\000\000\000\003\000\000\000\004\000\000\000\017\000\001\000\000\000\000\000\004\000\000\000\002", '\000' <repeats 11 times>, "\020\000\001\000\000\000\000\000\b\000\000\000\r\000\000\000\004\000\000\000\006\000\000\000\f\000\001\000\000\000\000\000\004\000\000\000\002", '\000' <repeats 11 times>...
result = {id = 2, index = 0, next = 1, param = 0x7fb4163f7a90}
count = <optimized out>
__func__ = "impl_node_enum_params"
#6 0x00007fb41c357cc9 in spa_node_enum_params_sync (builder=0x7fb4163f8890, param=0x7fb4163f8830, filter=0x0, index=0x7fb4163f8828, id=2, node=0x7fb400077fb0) at ../pipewire/spa/include/spa/node/utils.h:78
_f = <optimized out>
_res = -95
_n = 0x7fb400077fb0
data = {builder = 0x7fb4163f8890, data = {id = 0, index = 0, next = 0, param = 0x0}}
listener = {link = {next = 0x7fb4000784f0, prev = 0x7fb400077d78}, cb = {funcs = 0x7fb41c37aca0 <node_events>, data = 0x7fb4163f8740}, removed = 0x0, priv = 0x0}
res = <optimized out>
res = <optimized out>
#7 follower_enum_params.constprop.0 (this=this@entry=0x7fb400077a98, id=id@entry=2, idx=idx@entry=2, result=result@entry=0x7fb4163f8820, filter=filter@entry=0x0, builder=builder@entry=0x7fb4163f8890) at ../pipewire/spa/plugins/audioconvert/audioadapter.c:124
res = <optimized out>
#8 0x00007fb41c31d101 in impl_node_enum_params (object=<optimized out>, seq=0, id=<optimized out>, start=0, num=4294967295, filter=0x0) at ../pipewire/spa/plugins/audioconvert/audioadapter.c:174
this = <optimized out>
buffer = "(\001\000\000\017\000\000\000\001\000\004\000\001\000\000\000\002\000\000\000\000\000\000\000\016\000\000\000\b\000\000\000dither.method\000\000\000\a\000\000\000\000\000\000\000\025\000\000\000\b\000\000\000The dithering method\000\000\000\000\003\000\000\000\000\000\000\000\005\000\000\000\b\000\000\000none\000\000\000\000\006\000\000\000\000\000\000\000\004\000\000\000\002\000\000\000\001\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\230\000\000\000\016\000\000\000\005\000\000\000\b\000\000\000none\000\000\000\000\t\000\000\000\b\000\000\000Disabled\000\000\000\000\000\000\000\000\f\000\000\000\b\000\000\000"...
b = {b = {data = 0x7fb4163f88d0, size = 4096, _padding = 0, state = {offset = 0, flags = 0, frame = 0x0}, callbacks = {funcs = 0x7fb41c376330 <spa_pod_dynamic_builder_callbacks.8.lto_priv>, data = 0x7fb4163f8890}}, data = 0x7fb4163f88d0, extend = 4096, _padding = 32692}
result = {id = 2, index = 0, next = 0, param = 0x7fb4163f88d0}
count = 0
res = <optimized out>
__func__ = "impl_node_enum_params"
#9 0x00007fb4306fa2e0 in pw_impl_node_for_each_param (node=0x7fb4000947b0, seq=<optimized out>, param_id=2, index=0, max=4294967295, filter=0x0, callback=0x7fb4307172c0 <node_event_param>, data=0x7fb400047ef0) at ../pipewire/src/pipewire/impl-node.c:2006
_f = <optimized out>
_res = -95
_n = <optimized out>
res = <optimized out>
impl = 0x7fb4000947b0
user_data = {impl = 0x7fb4000947b0, data = 0x7fb400047ef0, callback = 0x7fb4307172c0 <node_event_param>, seq = 0, count = 0, cache = 1}
listener = {link = {next = 0x7fb400077f70, prev = 0x7fb400094d40}, cb = {funcs = 0x7fb430765220 <node_events>, data = 0x7fb4163f9980}, removed = 0x0, priv = 0x0}
pi = 0x7fb400094890
__func__ = "pw_impl_node_for_each_param"
node_events = {version = 0, info = 0x0, port_info = 0x0, result = 0x7fb4306f8da0 <result_node_params>, event = 0x0}
#10 0x00007fb430718e7d in node_event_info (info=<optimized out>, data=<optimized out>) at ../pipewire/src/pipewire/stream.c:1329
i = 2
stream = 0x7fb400047ef0
impl = 0x7fb400047ef0
#11 node_event_info (data=0x7fb400047ef0, info=0x7fb400094808) at ../pipewire/src/pipewire/stream.c:1318
stream = 0x7fb400047ef0
impl = 0x7fb400047ef0
#12 0x00007fb4306ecf03 in emit_info_changed (node=node@entry=0x7fb4000947b0, flags_changed=flags_changed@entry=false) at ../pipewire/src/pipewire/impl-node.c:260
_f = <optimized out>
_res = true
_list = 0x7fb400094de0
_s = 0x7fb400094de0
_cursor = {link = {next = 0x7fb400094de0, prev = 0x7fb400047fa0}, cb = {funcs = 0x0, data = 0x0}, removed = 0x0, priv = 0x0}
_ci = <optimized out>
_count = <optimized out>
#13 0x00007fb4306f57e6 in node_info (data=0x7fb4000947b0, info=0x7fb400077e00) at ../pipewire/src/pipewire/impl-node.c:1407
node = 0x7fb4000947b0
changed_ids = {2, 0 <repeats 31 times>}
n_changed_ids = 1
flags_changed = false
__func__ = "node_info"
#14 0x00007fb41c32360e in emit_node_info (this=0x7fb400077a98, full=<optimized out>) at ../pipewire/spa/plugins/audioconvert/audioadapter.c:276
_f = <optimized out>
_res = true
_l = 0x7fb400077f70
_h = <optimized out>
_t = 0x7fb400077f70
i = <optimized out>
old = <optimized out>
__func__ = "emit_node_info"
#15 0x00007fb41c328b1e in emit_node_info (this=this@entry=0x7fb400077f98, full=full@entry=false) at ../pipewire/spa/plugins/audioconvert/audioconvert.c:256
_f = <optimized out>
_res = true
_l = 0x7fb4000784f0
_h = <optimized out>
_t = 0x7fb4000784f0
old = <optimized out>
i = <optimized out>
#16 0x00007fb41c337122 in impl_node_set_param (object=0x7fb400077f98, id=<optimized out>, flags=<optimized out>, param=<optimized out>) at ../pipewire/spa/plugins/audioconvert/audioconvert.c:1077
info = {media_type = 1, media_subtype = 0, info = {raw = {format = 373272888, flags = 32692, rate = 0, channels = 0, position = {373272888, 32692, 48, 48, 373271984, 32692, 373271744, 32692, 3878871552, 2276729028, 373271760, 32692, 497432031, 32692, 373272688, 32692, 497432031, 32692, 373272696, 32692, 0, 0, 373272696, 32692, 0 <repeats 32 times>, 497432031, 32692, 373272976, 32692, 373272784, 32692, 373272752, 32692}}, dsp = {format = 373272888}, iec958 = {codec = 373272888, flags = 32692, rate = 0}, dsd = {bitorder = (unknown: 0x163fb138), flags = 32692, interleave = 0, rate = 0, channels = 373272888, position = {32692, 48, 48, 373271984, 32692, 373271744, 32692, 3878871552, 2276729028, 373271760, 32692, 497432031, 32692, 373272688, 32692, 497432031, 32692, 373272696, 32692, 0, 0, 373272696, 32692, 0 <repeats 32 times>, 497432031, 32692, 373272976, 32692, 373272784, 32692, 373272752, 32692, 44}}}}
direction = SPA_DIRECTION_INPUT
control = false
infop = <optimized out>
format = 0x0
mode = SPA_PARAM_PORT_CONFIG_MODE_none
monitor = false
res = <optimized out>
this = 0x7fb400077f98
__func__ = "impl_node_set_param"
#17 0x00007fb41c32263d in impl_node_set_param (object=0x7fb400077a98, id=2, flags=0, param=0x7fb40006a698) at ../pipewire/spa/plugins/audioconvert/audioadapter.c:659
_f = <optimized out>
_res = -95
_n = <optimized out>
res = 0
res2 = 0
this = 0x7fb400077a98
info = {media_type = 0, media_subtype = 0, info = {raw = {format = SPA_AUDIO_FORMAT_UNKNOWN, flags = 0, rate = 0, channels = 0, position = {0 <repeats 64 times>}}, dsp = {format = SPA_AUDIO_FORMAT_UNKNOWN}, iec958 = {codec = SPA_AUDIO_IEC958_CODEC_UNKNOWN, flags = 0, rate = 0}, dsd = {bitorder = SPA_PARAM_BITORDER_unknown, flags = 0, interleave = 0, rate = 0, channels = 0, position = {0 <repeats 64 times>}}}}
__func__ = "impl_node_set_param"
#18 0x00007fb41c3c9b9b in client_node_set_param (_data=0x7fb4000956e8, id=2, flags=0, param=0x7fb40006a698) at ../pipewire/src/modules/module-client-node/remote-node.c:443
_f = <optimized out>
_res = -95
_n = <optimized out>
data = 0x7fb4000956e8
proxy = <optimized out>
res = <optimized out>
__func__ = "client_node_set_param"
#19 0x00007fb41c3d8e35 in client_node_demarshal_set_param (data=<optimized out>, msg=<optimized out>) at ../pipewire/src/modules/module-client-node/protocol-native.c:420
_f = <optimized out>
_res = true
_list = 0x7fb4000956c8
_s = 0x7fb4000956c8
_cursor = {link = {next = 0x7fb4000956c8, prev = 0x7fb400095780}, cb = {funcs = 0x0, data = 0x0}, removed = 0x0, priv = 0x0}
_ci = <optimized out>
_count = <optimized out>
proxy = <optimized out>
prs = {data = 0x7fb40006a670, size = 144, _padding = 0, state = {offset = 144, flags = 0, frame = 0x0}}
id = 2
flags = 0
param = 0x7fb40006a698
#20 0x00007fb41da3ff84 in process_remote (impl=impl@entry=0x7fb400060460) at ../pipewire/src/modules/module-protocol-native.c:915
proxy = 0x7fb400095670
demarshal = <optimized out>
marshal = <optimized out>
msg = 0x7fb400072678
conn = 0x7fb400060520
this = 0x7fb40005f380
res = 1
__func__ = "process_remote"
#21 0x00007fb41da40620 in on_remote_data (data=0x7fb400060460, fd=31, mask=1) at ../pipewire/src/modules/module-protocol-native.c:949
impl = 0x7fb400060460
this = 0x7fb40005f380
core_proxy = 0x7fb40005f380
conn = 0x7fb400060520
context = <optimized out>
loop = 0x7fb400000ee0
res = 0
__func__ = "on_remote_data"
#22 0x00007fb433251e4d in loop_iterate (object=<optimized out>, timeout=<optimized out>) at ../pipewire/spa/plugins/support/loop.c:430
s = <optimized out>
__clframe = {__cancel_routine = <optimized out>, __cancel_arg = <synthetic pointer>, __do_it = 1, __cancel_type = <optimized out>}
impl = <optimized out>
ep = {{events = 1, data = 0x7fb400072740}, {events = 0, data = 0x0} <repeats 31 times>}
e = <optimized out>
i = 0
nfds = <optimized out>
__func__ = "loop_iterate"
#23 0x00007fb43071d22a in do_loop (user_data=0x7fb400000dd0) at ../pipewire/src/pipewire/thread-loop.c:253
_f = <optimized out>
_res = -95
_o = <optimized out>
this = 0x7fb400000dd0
__func__ = "do_loop"
#24 0x00007fb42de8c54d in start_thread (arg=<optimized out>) at pthread_create.c:442
ret = <optimized out>
pd = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140411444119104, 5275462787120653046, 140411452506446, 0, 140411452506447, 140411435728896, -5305775775316811018, -5305681652648484106}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
not_first_call = <optimized out>
#25 0x00007fb42df11874 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:100
Configuration
https://github.com/YHNdnzj/dotfiles/blob/master/mpd/.config/mpd/mpd.conf